<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
		<link rel="stylesheet" href="css/base_top.css" />
	</head>
	<body>
		<!--页面的头部开始-->
		<div class="top">
			<div class="login">
				<form name="form_login" action="" method="">
					用户名:&nbsp;<input type="text" style="width:100px;height:20px;border: 1px solid lightslategray;" />　
					密码:&nbsp;<input type="password" style="width:100px;height:20px;border: 1px solid gray;" />
						&nbsp;<input type="button" value="登录" style="width:42px;height:20px;border: 0;color: #FFFFFF;background: #979797;"/>
						&nbsp;<a href="#"><span>免费注册</span></a>|<a href="#">忘记密码</a>
				</form>
			</div>
			<div class="banner">
				<div class="banner_left"></div>
				<div class="banner_right"></div>
			</div>
		</div>
		
		<div class="na">
			<ul>
				<img src="img/nav_radiurs_left.jpg"/>
				<li><a href="#">首页</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">新闻动态</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">专利信息</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">专利检索</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">试点示范</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">知识园地</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">政策法规</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">服务指南</a><img src="img/nav_space1.jpg" /></li>
				<li><a href="#">关于我们</a><img src="img/nav_space1.jpg" /></li>
				<li></li>
				<img style="float: right;" src="img/nav_radius_right.jpg"/>
			</ul>
		</div>
		<!--页面的头部开始结束-->
	</body>
</html>
